The drive from Gilmer, IL to Peoria, IL covers 181.8 miles and takes about 3h 36m behind the wheel.
This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on Adlai Stevenson Expressway, I 74, I 355 for much of the mileage,
and the overall profile is mostly highway.
The longest uninterrupted segment is about 105.2 miles on Adlai Stevenson Expressway.
At current regular gas prices, budget about $27.74 one way before food or hotel costs.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
1 planned break
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
90.9 miles from Gilmer, IL
A natural place for your longest stop of the day
, about 1h 55m into the drive
.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 21
5 decision points cluster between mile 9.7 and 41.8 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
7
9.7 mi into trip|~19m in
Take the ramp toward IL 53 South
Lane positioning matters here
Use the right lane.
Toward IL 53 South
8
14.4 mi into trip|~26m in|IL 53
Keep slight left at fork onto IL 53 toward I 290 East: Chicago, Biesterfield Road
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Toward I 290 East: Chicago, Biesterfield Road
8
21.4 mi into trip|~35m in|I 355
Keep slight left at fork onto I 355 toward I 355 South Tollway: Joliet
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight left lane.
Exit 7
Toward I 355 South Tollway: Joliet
8
41.5 mi into trip|~1h in
Take the exit toward I 55 South: Joliet Road, Saint Louis
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Exit 12A
Toward I 55 South: Joliet Road, Saint Louis
7
41.8 mi into trip|~1h in
Keep slight left at fork toward Joliet Road South
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight left lane.
Toward Joliet Road South
Fuel & Cost
Regular Gas
$27.74 one way
$55.47 round trip
$3.88/gal25.4 MPG avg64 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.27
$30.55
$61.10
premium
$4.81
$34.40
$68.80
diesel
$5.40
$38.67
$77.34
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$28
Meals
$25–$50
Total
$53–$78
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 63.6 kg one way.
Prices: EIA weekly data, 2026-04-20.
Station data from NREL Alternative Fuel Stations database.
Driving Electric?
About $19 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
54.5
0
$19.09
$8.73
Efficient EV
45.5
0
$15.91
$7.27
EV Truck/SUV
72.7
0
$25.45
$11.64
Gas CO2
64 kg
EV CO2
21 kg (67% less)
This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Travel Intel
Current conditions at both ends of the drive.
Forecast as of Apr 26, 2026
Origin
Gilmer, IL
Morning
in Gilmer on Sunday
Local time
10:10 AM
CDT
Current temp
60°F
Patchy Fog
E 5 to 10 mph0% chanceLive forecast
Flood Warning
Flood Warning issued April 26 at 4:59AM CDT by NWS Milwaukee/Sullivan WI
Flood Warning
Flood Warning issued April 26 at 4:55AM CDT by NWS Milwaukee/Sullivan WI
Destination
Peoria, IL
Morning
in Peoria on Sunday
Local time
10:10 AM
CDT
Current temp
76°F
Mostly Sunny
ESE 5 to 8 mph0% chanceLive forecast
Flood Warning
Flood Warning issued April 26 at 4:59AM CDT by NWS Milwaukee/Sullivan WI
Flood Warning
Flood Warning issued April 26 at 4:55AM CDT by NWS Milwaukee/Sullivan WI
Seasonal Notes
Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.
Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.
Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.
Time zone
Same local time
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
16 degrees warmer at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
3h 36m on the road
The weather snapshot is not static. If you are leaving later, give both cities one more quick forecast check before departure.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
National Parks Near This Route
Worth a detour if your schedule allows.
Pullman National Historical Park
National Historical Park
In a growing Chicago neighborhood, diverse people and stories intertwined. All were seeking opportunity. Some succeeded. Others were limited—by race, gender, or economic status. Their stories came tog...
23 mi from route
~57 min detour
Free
near mile 37.6
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
181.8 mi in 3h 36m, mostly highway — 105.2 mi of that is on Adlai Stevenson Expressway.
94% highway — fuel and pacing are the main things to plan.
28 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 105.2 mi on Adlai Stevenson Expressway.
How Hard Is This Drive?
10/10
This is a straightforward highway drive that stays mostly on Adlai Stevenson Expressway and I 74. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 9.7 miles in.
Driving Effort10/10
High effort - long or complex enough to need steady focus all day
Balances navigation complexity with total wheel time.
This is a demanding drive. With 21 significant decision points across 181.8 miles, you will need to stay alert - especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.
Where does it get tricky?
The main spots that need attention: at 9.7 miles: Lane positioning matters here; at 14.4 miles (IL 53): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 21.4 miles (I 355): Highway fork - watch signs carefully. Lane positioning matters here.
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Gilmer, IL and Peoria, IL, road signs point toward Saint Louis and Joliet Road South.
Peoria is a city in Illinois and the county seat of Peoria County. It serves as a regional hub for the primarily rural and agricultural center of the state. Peoria is a small but diverse city of approximately 115,000 people that anchors a three-county metropolitan area of nearly 400,000.
Top landmarks
•Madison Theatre — theater and former movie theater in Peoria, Illinois, United States
•Hotel Père Marquette — hotel in downtown Peoria, Illinois
•Illinois Waterway Project Office — U.S. Army Core of Engineers facility in Peoria, Illinois
Doable as a same-day drive at 3h 36m. Total distance: 181.8 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
3h 36m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (94%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 105.2 miles on Adlai Stevenson Expressway. The full list of main roads is in the Roads section above.
We did not find dedicated rest areas on this route. For a drive this long, plan bathroom and stretch breaks around gas stations, fast-food stops, or small-town downtowns — check the Nearby Places section for options.
It helps. This route has a higher-than-average number of complex decision points, which get harder in the dark. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at Peoria, IL before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.
Only with planning. This is a long drive for kids — consider splitting it into two days rather than pushing through. Plan at least 1 meaningful breaks. Dedicated rest areas are limited, so plan gas or food stops as your bathroom breaks.
The main spots that need attention: at 9.7 miles: Lane positioning matters here; at 14.4 miles (IL 53): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 21.4 miles (I 355): Highway fork - watch signs carefully. Lane positioning matters here.
Possible but tiring. At 3.6 hours each way, an in-and-out day trip would put you behind the wheel for 7.2 hours — manageable with a long break at Peoria, IL, but most travelers stay overnight.
